Office Chair Deli 4905
The Deli 4905 is an office swivel chair launched by Deli Group, featuring multiple practical functions and safety features, suitable for office settings. The following provides an introduction from four aspects: basic parameters, functional design, safety certifications, and assembly information.
In terms of basic parameters, the Deli 4905 is made of materials including metal, mesh fabric, plastic, and cloud-feel sponge, balancing durability and comfort. Its seat height can be adjusted between 45-53 centimeters to accommodate users of different heights; with a seat width of 50 centimeters and a seat depth of 49.5 centimeters, it offers ample sitting space; the backrest can be adjusted to a maximum angle of 120-155 degrees, meeting various needs from normal sitting to semi-reclining for rest. The product has a gross weight of 13.8 kilograms, and its five-star base is made of steel, ensuring overall stability. It is available in classic black, elegant gray, and other color options to match different office environment styles.
Regarding functional design, the chair is equipped with an adjustable headrest that can be adjusted in height according to the user's height, effectively supporting the neck and relieving fatigue from prolonged sitting. The backrest adopts a spine-hugging design, combined with high-density breathable mesh fabric, which not only fits the curve of the human back but also promotes air circulation, avoiding a stuffy feeling. The seat cushion uses a single-piece cut sponge instead of aๆผๆฅ (stitched) structure, providing uniform support and reducing local pressure. The internal structure uses a pneumatic lifting mechanism, which is easy to operate; users can easily adjust the seat height with a control lever.
In terms of safety certifications, the Deli 4905 has passed SGS safety certification, and its Leite Class III gas rod has undergone rigorous testing to ensure a smooth and safe lifting process. The alloy steel tray further enhances structural strength, capable of withstanding the pressures of daily use and reducing the risk of damage. These certifications and material choices reflect the product's emphasis on user safety.
Regarding assembly information, the Deli 4905 requires user self-assembly. The package contains only the office chair unit and no additional accessories. The assembly process is relatively simple, mainly involving connecting the five-star base to the gas rod and fixing the seat cushion to the backrest. Users can refer to the instruction manual to complete the operation. Additionally, the product offers a nationwide warranty service, and users can contact after-sales support for assistance if they encounter any issues during use.
